FR2155924B1 - - Google Patents

Info

Publication number
FR2155924B1
FR2155924B1 FR7137111A FR7137111A FR2155924B1 FR 2155924 B1 FR2155924 B1 FR 2155924B1 FR 7137111 A FR7137111 A FR 7137111A FR 7137111 A FR7137111 A FR 7137111A FR 2155924 B1 FR2155924 B1 FR 2155924B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7137111A
Other versions
FR2155924A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to FR7137111A priority Critical patent/FR2155924B1/fr
Publication of FR2155924A1 publication Critical patent/FR2155924A1/fr
Application granted granted Critical
Publication of FR2155924B1 publication Critical patent/FR2155924B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/28—Arrangements for convergence or focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR7137111A 1971-10-15 1971-10-15 Expired FR2155924B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7137111A FR2155924B1 (fr) 1971-10-15 1971-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7137111A FR2155924B1 (fr) 1971-10-15 1971-10-15

Publications (2)

Publication Number Publication Date
FR2155924A1 FR2155924A1 (fr) 1973-05-25
FR2155924B1 true FR2155924B1 (fr) 1974-05-31

Family

ID=9084441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7137111A Expired FR2155924B1 (fr) 1971-10-15 1971-10-15

Country Status (1)

Country Link
FR (1) FR2155924B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166237A (en) * 1975-10-20 1979-08-28 North American Philips Corporation Horizontal deflection circuit for television camera
US4297620A (en) * 1980-03-10 1981-10-27 Ampex Corporation Quasi feedback horizontal scan linearization for cathode ray tubes

Also Published As

Publication number Publication date
FR2155924A1 (fr) 1973-05-25

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Legal Events

Date Code Title Description
ST Notification of lapse